TSTP Solution File: SWC063+1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SWC063+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.AyqPfnyYmW true

% Computer : n016.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 21:28:53 EDT 2023

% Result   : Theorem 1.28s 1.15s
% Output   : Refutation 1.28s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   32
%            Number of leaves      :   25
% Syntax   : Number of formulae    :  207 (  66 unt;  13 typ;   0 def)
%            Number of atoms       :  543 ( 247 equ;   0 cnn)
%            Maximal formula atoms :   20 (   2 avg)
%            Number of connectives : 1304 ( 300   ~; 306   |;  15   &; 655   @)
%                                         (   3 <=>;  25  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   19 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   10 (  10   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   15 (  13 usr;   8 con; 0-2 aty)
%            Number of variables   :  107 (   0   ^; 103   !;   4   ?; 107   :)

% Comments : 
%------------------------------------------------------------------------------
thf(ssItem_type,type,
    ssItem: $i > $o ).

thf(sk__11_type,type,
    sk__11: $i ).

thf(nil_type,type,
    nil: $i ).

thf(app_type,type,
    app: $i > $i > $i ).

thf(sk__9_type,type,
    sk__9: $i ).

thf(ssList_type,type,
    ssList: $i > $o ).

thf(sk__7_type,type,
    sk__7: $i ).

thf(sk__10_type,type,
    sk__10: $i ).

thf(neq_type,type,
    neq: $i > $i > $o ).

thf(cons_type,type,
    cons: $i > $i > $i ).

thf(sk__8_type,type,
    sk__8: $i ).

thf(segmentP_type,type,
    segmentP: $i > $i > $o ).

thf(sk__6_type,type,
    sk__6: $i ).

thf(co1,conjecture,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ! [X: $i] :
                  ( ( ( ? [X1: $i] :
                          ( ( segmentP @ U @ X1 )
                          & ( segmentP @ V @ X1 )
                          & ( neq @ X1 @ nil )
                          & ( ssList @ X1 ) )
                      | ~ ( neq @ V @ nil ) )
                    & ( ( nil = U )
                      | ( nil != V ) ) )
                  | ( ( neq @ X @ nil )
                    & ! [Y: $i] :
                        ( ( ssItem @ Y )
                       => ! [Z: $i] :
                            ( ( ( app @ Z @ ( cons @ Y @ nil ) )
                             != X )
                            | ( ( app @ ( cons @ Y @ nil ) @ Z )
                             != W )
                            | ~ ( ssList @ Z ) ) ) )
                  | ( ( nil = X )
                    & ( nil != W ) )
                  | ( U != W )
                  | ( V != X )
                  | ~ ( ssList @ X ) ) ) ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ! [U: $i] :
        ( ( ssList @ U )
       => ! [V: $i] :
            ( ( ssList @ V )
           => ! [W: $i] :
                ( ( ssList @ W )
               => ! [X: $i] :
                    ( ( ( ? [X1: $i] :
                            ( ( segmentP @ U @ X1 )
                            & ( segmentP @ V @ X1 )
                            & ( neq @ X1 @ nil )
                            & ( ssList @ X1 ) )
                        | ~ ( neq @ V @ nil ) )
                      & ( ( nil = U )
                        | ( nil != V ) ) )
                    | ( ( neq @ X @ nil )
                      & ! [Y: $i] :
                          ( ( ssItem @ Y )
                         => ! [Z: $i] :
                              ( ( ( app @ Z @ ( cons @ Y @ nil ) )
                               != X )
                              | ( ( app @ ( cons @ Y @ nil ) @ Z )
                               != W )
                              | ~ ( ssList @ Z ) ) ) )
                    | ( ( nil = X )
                      & ( nil != W ) )
                    | ( U != W )
                    | ( V != X )
                    | ~ ( ssList @ X ) ) ) ) ),
    inference('cnf.neg',[status(esa)],[co1]) ).

thf(zip_derived_cl43,plain,
    ( ( neq @ sk__7 @ nil )
    | ( nil = sk__7 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl47,plain,
    ( ~ ( neq @ sk__9 @ nil )
    | ( ( app @ sk__11 @ ( cons @ sk__10 @ nil ) )
      = sk__9 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl365,plain,
    ( ( sk__7 != sk__9 )
    | ( nil != nil )
    | ( nil = sk__7 )
    | ( ( app @ sk__11 @ ( cons @ sk__10 @ nil ) )
      = sk__9 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl43,zip_derived_cl47]) ).

thf(zip_derived_cl662,plain,
    ( ( ( app @ sk__11 @ ( cons @ sk__10 @ nil ) )
      = sk__9 )
    | ( nil = sk__7 )
    | ( sk__7 != sk__9 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl365]) ).

thf(zip_derived_cl663,plain,
    ( ( ( app @ sk__11 @ ( cons @ sk__10 @ nil ) )
      = sk__7 )
    | ( nil = sk__7 )
    | ( sk__7 != sk__9 ) ),
    inference(local_rewriting,[status(thm)],[zip_derived_cl662]) ).

thf(zip_derived_cl50,plain,
    sk__7 = sk__9,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl664,plain,
    ( ( ( app @ sk__11 @ ( cons @ sk__10 @ nil ) )
      = sk__7 )
    | ( nil = sk__7 )
    | ( sk__7 != sk__7 ) ),
    inference(demod,[status(thm)],[zip_derived_cl663,zip_derived_cl50]) ).

thf(zip_derived_cl665,plain,
    ( ( nil = sk__7 )
    | ( ( app @ sk__11 @ ( cons @ sk__10 @ nil ) )
      = sk__7 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl664]) ).

thf(zip_derived_cl42,plain,
    ( ( neq @ sk__7 @ nil )
    | ( nil != sk__6 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(ax15,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ( neq @ U @ V )
          <=> ( U != V ) ) ) ) ).

thf(zip_derived_cl9,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( neq @ X1 @ X0 )
      | ( X1 != X0 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax15]) ).

thf(zip_derived_cl330,plain,
    ( ( nil != sk__6 )
    | ~ ( ssList @ sk__7 )
    | ( sk__7 != nil )
    | ~ ( ssList @ nil ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl42,zip_derived_cl9]) ).

thf(zip_derived_cl375,plain,
    ( ( nil != sk__6 )
    | ( sk__7 != nil )
    | ~ ( ssList @ nil ) ),
    inference(local_rewriting,[status(thm)],[zip_derived_cl330]) ).

thf(ax17,axiom,
    ssList @ nil ).

thf(zip_derived_cl12,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl376,plain,
    ( ( nil != sk__6 )
    | ( sk__7 != nil ) ),
    inference(demod,[status(thm)],[zip_derived_cl375,zip_derived_cl12]) ).

thf(zip_derived_cl49,plain,
    ( ( nil != sk__9 )
    | ( nil = sk__8 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl44,plain,
    sk__6 = sk__8,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl369,plain,
    ( ( nil != sk__9 )
    | ( nil = sk__6 ) ),
    inference(demod,[status(thm)],[zip_derived_cl49,zip_derived_cl44]) ).

thf(zip_derived_cl50_001,plain,
    sk__7 = sk__9,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl370,plain,
    ( ( nil != sk__7 )
    | ( nil = sk__6 ) ),
    inference(demod,[status(thm)],[zip_derived_cl369,zip_derived_cl50]) ).

thf(zip_derived_cl377,plain,
    sk__7 != nil,
    inference(clc,[status(thm)],[zip_derived_cl376,zip_derived_cl370]) ).

thf(zip_derived_cl666,plain,
    ( ( app @ sk__11 @ ( cons @ sk__10 @ nil ) )
    = sk__7 ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl665,zip_derived_cl377]) ).

thf(ax16,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssItem @ V )
         => ( ssList @ ( cons @ V @ U ) ) ) ) ).

thf(zip_derived_cl11,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax16]) ).

thf(ax84,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( ( app @ U @ nil )
        = U ) ) ).

thf(zip_derived_cl37,plain,
    ! [X0: $i] :
      ( ( ( app @ X0 @ nil )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax84]) ).

thf(zip_derived_cl43_002,plain,
    ( ( neq @ sk__7 @ nil )
    | ( nil = sk__7 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl46,plain,
    ( ~ ( neq @ sk__9 @ nil )
    | ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__8 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl362,plain,
    ( ( sk__7 != sk__9 )
    | ( nil != nil )
    | ( nil = sk__7 )
    | ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__8 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl43,zip_derived_cl46]) ).

thf(zip_derived_cl579,plain,
    ( ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__8 )
    | ( nil = sk__7 )
    | ( sk__7 != sk__9 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl362]) ).

thf(zip_derived_cl44_003,plain,
    sk__6 = sk__8,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl50_004,plain,
    sk__7 = sk__9,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl580,plain,
    ( ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__6 )
    | ( nil = sk__7 )
    | ( sk__7 != sk__7 ) ),
    inference(demod,[status(thm)],[zip_derived_cl579,zip_derived_cl44,zip_derived_cl50]) ).

thf(zip_derived_cl581,plain,
    ( ( nil = sk__7 )
    | ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__6 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl580]) ).

thf(zip_derived_cl377_005,plain,
    sk__7 != nil,
    inference(clc,[status(thm)],[zip_derived_cl376,zip_derived_cl370]) ).

thf(zip_derived_cl582,plain,
    ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
    = sk__6 ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl581,zip_derived_cl377]) ).

thf(ax7,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ( segmentP @ U @ V )
          <=> ? [W: $i] :
                ( ? [X: $i] :
                    ( ( ( app @ ( app @ W @ V ) @ X )
                      = U )
                    & ( ssList @ X ) )
                & ( ssList @ W ) ) ) ) ) ).

thf(zip_derived_cl8,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( ssList @ X1 )
      | ( ( app @ ( app @ X3 @ X0 ) @ X1 )
       != X2 )
      | ~ ( ssList @ X3 )
      | ( segmentP @ X2 @ X0 )
      | ~ ( ssList @ X2 ) ),
    inference(cnf,[status(esa)],[ax7]) ).

thf(zip_derived_cl583,plain,
    ! [X0: $i,X1: $i] :
      ( ( ( app @ sk__6 @ X1 )
       != X0 )
      | ~ ( ssList @ X0 )
      | ( segmentP @ X0 @ sk__11 )
      | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
      | ~ ( ssList @ X1 )
      | ~ ( ssList @ sk__11 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl582,zip_derived_cl8]) ).

thf(zip_derived_cl43_006,plain,
    ( ( neq @ sk__7 @ nil )
    | ( nil = sk__7 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl45,plain,
    ( ~ ( neq @ sk__9 @ nil )
    | ( ssList @ sk__11 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl359,plain,
    ( ( sk__7 != sk__9 )
    | ( nil != nil )
    | ( nil = sk__7 )
    | ( ssList @ sk__11 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl43,zip_derived_cl45]) ).

thf(zip_derived_cl396,plain,
    ( ( ssList @ sk__11 )
    | ( nil = sk__7 )
    | ( sk__7 != sk__9 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl359]) ).

thf(zip_derived_cl50_007,plain,
    sk__7 = sk__9,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl397,plain,
    ( ( ssList @ sk__11 )
    | ( nil = sk__7 )
    | ( sk__7 != sk__7 ) ),
    inference(demod,[status(thm)],[zip_derived_cl396,zip_derived_cl50]) ).

thf(zip_derived_cl398,plain,
    ( ( nil = sk__7 )
    | ( ssList @ sk__11 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl397]) ).

thf(zip_derived_cl377_008,plain,
    sk__7 != nil,
    inference(clc,[status(thm)],[zip_derived_cl376,zip_derived_cl370]) ).

thf(zip_derived_cl399,plain,
    ssList @ sk__11,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl398,zip_derived_cl377]) ).

thf(zip_derived_cl588,plain,
    ! [X0: $i,X1: $i] :
      ( ( ( app @ sk__6 @ X1 )
       != X0 )
      | ~ ( ssList @ X0 )
      | ( segmentP @ X0 @ sk__11 )
      | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
      | ~ ( ssList @ X1 ) ),
    inference(demod,[status(thm)],[zip_derived_cl583,zip_derived_cl399]) ).

thf(zip_derived_cl1217,plain,
    ! [X0: $i] :
      ( ( sk__6 != X0 )
      | ~ ( ssList @ sk__6 )
      | ~ ( ssList @ nil )
      | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
      | ( segmentP @ X0 @ sk__11 )
      | ~ ( ssList @ X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl37,zip_derived_cl588]) ).

thf(zip_derived_cl38,plain,
    ssList @ sk__6,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl12_009,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl1221,plain,
    ! [X0: $i] :
      ( ( sk__6 != X0 )
      | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
      | ( segmentP @ X0 @ sk__11 )
      | ~ ( ssList @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1217,zip_derived_cl38,zip_derived_cl12]) ).

thf(zip_derived_cl10,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ( X1 = X0 )
      | ( neq @ X1 @ X0 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax15]) ).

thf(zip_derived_cl41,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( neq @ X0 @ nil )
      | ~ ( segmentP @ sk__7 @ X0 )
      | ~ ( segmentP @ sk__6 @ X0 )
      | ( nil = sk__7 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl324,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ X0 )
      | ( X0 = nil )
      | ~ ( ssList @ nil )
      | ( nil = sk__7 )
      | ~ ( segmentP @ sk__6 @ X0 )
      | ~ ( segmentP @ sk__7 @ X0 )
      | ~ ( ssList @ X0 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl10,zip_derived_cl41]) ).

thf(zip_derived_cl1174,plain,
    ! [X0: $i] :
      ( ~ ( segmentP @ sk__7 @ X0 )
      | ~ ( segmentP @ sk__6 @ X0 )
      | ( nil = sk__7 )
      | ~ ( ssList @ nil )
      | ( X0 = nil )
      | ~ ( ssList @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl324]) ).

thf(zip_derived_cl12_010,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl1175,plain,
    ! [X0: $i] :
      ( ~ ( segmentP @ sk__7 @ X0 )
      | ~ ( segmentP @ sk__6 @ X0 )
      | ( nil = sk__7 )
      | ( X0 = nil )
      | ~ ( ssList @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1174,zip_derived_cl12]) ).

thf(zip_derived_cl377_011,plain,
    sk__7 != nil,
    inference(clc,[status(thm)],[zip_derived_cl376,zip_derived_cl370]) ).

thf(zip_derived_cl1176,plain,
    ! [X0: $i] :
      ( ~ ( segmentP @ sk__7 @ X0 )
      | ~ ( segmentP @ sk__6 @ X0 )
      | ( X0 = nil )
      | ~ ( ssList @ X0 ) ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl1175,zip_derived_cl377]) ).

thf(zip_derived_cl666_012,plain,
    ( ( app @ sk__11 @ ( cons @ sk__10 @ nil ) )
    = sk__7 ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl665,zip_derived_cl377]) ).

thf(ax28,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( ( app @ nil @ U )
        = U ) ) ).

thf(zip_derived_cl22,plain,
    ! [X0: $i] :
      ( ( ( app @ nil @ X0 )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax28]) ).

thf(zip_derived_cl8_013,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( ssList @ X1 )
      | ( ( app @ ( app @ X3 @ X0 ) @ X1 )
       != X2 )
      | ~ ( ssList @ X3 )
      | ( segmentP @ X2 @ X0 )
      | ~ ( ssList @ X2 ) ),
    inference(cnf,[status(esa)],[ax7]) ).

thf(zip_derived_cl475,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( ( app @ X0 @ X2 )
       != X1 )
      | ~ ( ssList @ X0 )
      | ~ ( ssList @ X1 )
      | ( segmentP @ X1 @ X0 )
      | ~ ( ssList @ nil )
      | ~ ( ssList @ X2 )
      | ~ ( ssList @ X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl22,zip_derived_cl8]) ).

thf(zip_derived_cl12_014,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl481,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( ( app @ X0 @ X2 )
       != X1 )
      | ~ ( ssList @ X0 )
      | ~ ( ssList @ X1 )
      | ( segmentP @ X1 @ X0 )
      | ~ ( ssList @ X2 )
      | ~ ( ssList @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl475,zip_derived_cl12]) ).

thf(zip_derived_cl482,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( ssList @ X2 )
      | ( segmentP @ X1 @ X0 )
      | ~ ( ssList @ X1 )
      | ~ ( ssList @ X0 )
      | ( ( app @ X0 @ X2 )
       != X1 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl481]) ).

thf(zip_derived_cl1911,plain,
    ! [X0: $i] :
      ( ( sk__7 != X0 )
      | ~ ( ssList @ sk__11 )
      | ~ ( ssList @ X0 )
      | ( segmentP @ X0 @ sk__11 )
      | ~ ( ssList @ ( cons @ sk__10 @ nil ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl666,zip_derived_cl482]) ).

thf(zip_derived_cl399_015,plain,
    ssList @ sk__11,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl398,zip_derived_cl377]) ).

thf(zip_derived_cl1928,plain,
    ! [X0: $i] :
      ( ( sk__7 != X0 )
      | ~ ( ssList @ X0 )
      | ( segmentP @ X0 @ sk__11 )
      | ~ ( ssList @ ( cons @ sk__10 @ nil ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl1911,zip_derived_cl399]) ).

thf(zip_derived_cl2873,plain,
    ( ~ ( ssList @ sk__11 )
    | ( sk__11 = nil )
    | ~ ( segmentP @ sk__6 @ sk__11 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ~ ( ssList @ sk__7 )
    | ( sk__7 != sk__7 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl1176,zip_derived_cl1928]) ).

thf(zip_derived_cl399_016,plain,
    ssList @ sk__11,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl398,zip_derived_cl377]) ).

thf(zip_derived_cl51,plain,
    ssList @ sk__9,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl50_017,plain,
    sk__7 = sk__9,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl372,plain,
    ssList @ sk__7,
    inference(demod,[status(thm)],[zip_derived_cl51,zip_derived_cl50]) ).

thf(zip_derived_cl2879,plain,
    ( ( sk__11 = nil )
    | ~ ( segmentP @ sk__6 @ sk__11 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( sk__7 != sk__7 ) ),
    inference(demod,[status(thm)],[zip_derived_cl2873,zip_derived_cl399,zip_derived_cl372]) ).

thf(zip_derived_cl2880,plain,
    ( ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ~ ( segmentP @ sk__6 @ sk__11 )
    | ( sk__11 = nil ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2879]) ).

thf(zip_derived_cl2907,plain,
    ( ~ ( ssList @ sk__6 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( sk__6 != sk__6 )
    | ( sk__11 = nil )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl1221,zip_derived_cl2880]) ).

thf(zip_derived_cl38_018,plain,
    ssList @ sk__6,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl2913,plain,
    ( ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( sk__6 != sk__6 )
    | ( sk__11 = nil )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl2907,zip_derived_cl38]) ).

thf(zip_derived_cl2914,plain,
    ( ( sk__11 = nil )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2913]) ).

thf(zip_derived_cl2926,plain,
    ( ~ ( ssList @ nil )
    | ~ ( ssItem @ sk__10 )
    | ( sk__11 = nil ) ),
    inference('sup-',[status(thm)],[zip_derived_cl11,zip_derived_cl2914]) ).

thf(zip_derived_cl12_019,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl43_020,plain,
    ( ( neq @ sk__7 @ nil )
    | ( nil = sk__7 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl48,plain,
    ( ~ ( neq @ sk__9 @ nil )
    | ( ssItem @ sk__10 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl368,plain,
    ( ( sk__7 != sk__9 )
    | ( nil != nil )
    | ( nil = sk__7 )
    | ( ssItem @ sk__10 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl43,zip_derived_cl48]) ).

thf(zip_derived_cl402,plain,
    ( ( ssItem @ sk__10 )
    | ( nil = sk__7 )
    | ( sk__7 != sk__9 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl368]) ).

thf(zip_derived_cl50_021,plain,
    sk__7 = sk__9,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl403,plain,
    ( ( ssItem @ sk__10 )
    | ( nil = sk__7 )
    | ( sk__7 != sk__7 ) ),
    inference(demod,[status(thm)],[zip_derived_cl402,zip_derived_cl50]) ).

thf(zip_derived_cl404,plain,
    ( ( nil = sk__7 )
    | ( ssItem @ sk__10 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl403]) ).

thf(zip_derived_cl377_022,plain,
    sk__7 != nil,
    inference(clc,[status(thm)],[zip_derived_cl376,zip_derived_cl370]) ).

thf(zip_derived_cl405,plain,
    ssItem @ sk__10,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl404,zip_derived_cl377]) ).

thf(zip_derived_cl2927,plain,
    sk__11 = nil,
    inference(demod,[status(thm)],[zip_derived_cl2926,zip_derived_cl12,zip_derived_cl405]) ).

thf(zip_derived_cl2934,plain,
    ( ( app @ nil @ ( cons @ sk__10 @ nil ) )
    = sk__7 ),
    inference(demod,[status(thm)],[zip_derived_cl666,zip_derived_cl2927]) ).

thf(zip_derived_cl582_023,plain,
    ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
    = sk__6 ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl581,zip_derived_cl377]) ).

thf(zip_derived_cl2927_024,plain,
    sk__11 = nil,
    inference(demod,[status(thm)],[zip_derived_cl2926,zip_derived_cl12,zip_derived_cl405]) ).

thf(zip_derived_cl2930,plain,
    ( ( app @ ( cons @ sk__10 @ nil ) @ nil )
    = sk__6 ),
    inference(demod,[status(thm)],[zip_derived_cl582,zip_derived_cl2927]) ).

thf(ax81,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssItem @ V )
         => ( ( cons @ V @ U )
            = ( app @ ( cons @ V @ nil ) @ U ) ) ) ) ).

thf(zip_derived_cl32,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ( cons @ X0 @ X1 )
        = ( app @ ( cons @ X0 @ nil ) @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax81]) ).

thf(zip_derived_cl3012,plain,
    ( ( ( cons @ sk__10 @ nil )
      = sk__6 )
    | ~ ( ssList @ nil )
    | ~ ( ssItem @ sk__10 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl2930,zip_derived_cl32]) ).

thf(zip_derived_cl12_025,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl405_026,plain,
    ssItem @ sk__10,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl404,zip_derived_cl377]) ).

thf(zip_derived_cl3054,plain,
    ( ( cons @ sk__10 @ nil )
    = sk__6 ),
    inference(demod,[status(thm)],[zip_derived_cl3012,zip_derived_cl12,zip_derived_cl405]) ).

thf(zip_derived_cl3219,plain,
    ( ( app @ nil @ sk__6 )
    = sk__7 ),
    inference(demod,[status(thm)],[zip_derived_cl2934,zip_derived_cl3054]) ).

thf(zip_derived_cl22_027,plain,
    ! [X0: $i] :
      ( ( ( app @ nil @ X0 )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax28]) ).

thf(zip_derived_cl3243,plain,
    ( ( sk__7 = sk__6 )
    | ~ ( ssList @ sk__6 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl3219,zip_derived_cl22]) ).

thf(zip_derived_cl38_028,plain,
    ssList @ sk__6,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl3277,plain,
    sk__7 = sk__6,
    inference(demod,[status(thm)],[zip_derived_cl3243,zip_derived_cl38]) ).

thf(ax55,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( segmentP @ U @ U ) ) ).

thf(zip_derived_cl25,plain,
    ! [X0: $i] :
      ( ( segmentP @ X0 @ X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax55]) ).

thf(zip_derived_cl1176_029,plain,
    ! [X0: $i] :
      ( ~ ( segmentP @ sk__7 @ X0 )
      | ~ ( segmentP @ sk__6 @ X0 )
      | ( X0 = nil )
      | ~ ( ssList @ X0 ) ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl1175,zip_derived_cl377]) ).

thf(zip_derived_cl11_030,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax16]) ).

thf(zip_derived_cl1221_031,plain,
    ! [X0: $i] :
      ( ( sk__6 != X0 )
      | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
      | ( segmentP @ X0 @ sk__11 )
      | ~ ( ssList @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1217,zip_derived_cl38,zip_derived_cl12]) ).

thf(zip_derived_cl1176_032,plain,
    ! [X0: $i] :
      ( ~ ( segmentP @ sk__7 @ X0 )
      | ~ ( segmentP @ sk__6 @ X0 )
      | ( X0 = nil )
      | ~ ( ssList @ X0 ) ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl1175,zip_derived_cl377]) ).

thf(zip_derived_cl1221_033,plain,
    ! [X0: $i] :
      ( ( sk__6 != X0 )
      | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
      | ( segmentP @ X0 @ sk__11 )
      | ~ ( ssList @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1217,zip_derived_cl38,zip_derived_cl12]) ).

thf(zip_derived_cl1227,plain,
    ( ~ ( ssList @ sk__11 )
    | ( sk__11 = nil )
    | ~ ( segmentP @ sk__6 @ sk__11 )
    | ~ ( ssList @ sk__7 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( sk__6 != sk__7 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl1176,zip_derived_cl1221]) ).

thf(zip_derived_cl399_034,plain,
    ssList @ sk__11,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl398,zip_derived_cl377]) ).

thf(zip_derived_cl372_035,plain,
    ssList @ sk__7,
    inference(demod,[status(thm)],[zip_derived_cl51,zip_derived_cl50]) ).

thf(zip_derived_cl1229,plain,
    ( ( sk__11 = nil )
    | ~ ( segmentP @ sk__6 @ sk__11 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( sk__6 != sk__7 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1227,zip_derived_cl399,zip_derived_cl372]) ).

thf(zip_derived_cl1251,plain,
    ( ~ ( ssList @ sk__6 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( sk__6 != sk__6 )
    | ( sk__6 != sk__7 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( sk__11 = nil ) ),
    inference('sup-',[status(thm)],[zip_derived_cl1221,zip_derived_cl1229]) ).

thf(zip_derived_cl38_036,plain,
    ssList @ sk__6,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1252,plain,
    ( ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( sk__6 != sk__6 )
    | ( sk__6 != sk__7 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( sk__11 = nil ) ),
    inference(demod,[status(thm)],[zip_derived_cl1251,zip_derived_cl38]) ).

thf(zip_derived_cl1253,plain,
    ( ( sk__11 = nil )
    | ( sk__6 != sk__7 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) ) ),
    inference(simplify,[status(thm)],[zip_derived_cl1252]) ).

thf(zip_derived_cl1275,plain,
    ( ~ ( ssList @ nil )
    | ~ ( ssItem @ sk__10 )
    | ( sk__6 != sk__7 )
    | ( sk__11 = nil ) ),
    inference('sup-',[status(thm)],[zip_derived_cl11,zip_derived_cl1253]) ).

thf(zip_derived_cl12_037,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl405_038,plain,
    ssItem @ sk__10,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl404,zip_derived_cl377]) ).

thf(zip_derived_cl1276,plain,
    ( ( sk__6 != sk__7 )
    | ( sk__11 = nil ) ),
    inference(demod,[status(thm)],[zip_derived_cl1275,zip_derived_cl12,zip_derived_cl405]) ).

thf(zip_derived_cl582_039,plain,
    ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
    = sk__6 ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl581,zip_derived_cl377]) ).

thf(zip_derived_cl1281,plain,
    ( ( ( app @ ( cons @ sk__10 @ nil ) @ nil )
      = sk__6 )
    | ( sk__6 != sk__7 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl1276,zip_derived_cl582]) ).

thf(zip_derived_cl32_040,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ( cons @ X0 @ X1 )
        = ( app @ ( cons @ X0 @ nil ) @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax81]) ).

thf(zip_derived_cl1343,plain,
    ( ( ( cons @ sk__10 @ nil )
      = sk__6 )
    | ( sk__6 != sk__7 )
    | ~ ( ssList @ nil )
    | ~ ( ssItem @ sk__10 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl1281,zip_derived_cl32]) ).

thf(zip_derived_cl12_041,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl405_042,plain,
    ssItem @ sk__10,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl404,zip_derived_cl377]) ).

thf(zip_derived_cl1369,plain,
    ( ( ( cons @ sk__10 @ nil )
      = sk__6 )
    | ( sk__6 != sk__7 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1343,zip_derived_cl12,zip_derived_cl405]) ).

thf(zip_derived_cl1276_043,plain,
    ( ( sk__6 != sk__7 )
    | ( sk__11 = nil ) ),
    inference(demod,[status(thm)],[zip_derived_cl1275,zip_derived_cl12,zip_derived_cl405]) ).

thf(zip_derived_cl666_044,plain,
    ( ( app @ sk__11 @ ( cons @ sk__10 @ nil ) )
    = sk__7 ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl665,zip_derived_cl377]) ).

thf(zip_derived_cl1282,plain,
    ( ( ( app @ nil @ ( cons @ sk__10 @ nil ) )
      = sk__7 )
    | ( sk__6 != sk__7 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl1276,zip_derived_cl666]) ).

thf(zip_derived_cl1288,plain,
    ( ( ( app @ nil @ ( cons @ sk__10 @ nil ) )
      = sk__6 )
    | ( sk__6 != sk__7 ) ),
    inference(local_rewriting,[status(thm)],[zip_derived_cl1282]) ).

thf(zip_derived_cl1569,plain,
    ( ( ( app @ nil @ sk__6 )
      = sk__6 )
    | ( sk__6 != sk__7 )
    | ( sk__6 != sk__7 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl1369,zip_derived_cl1288]) ).

thf(zip_derived_cl1570,plain,
    ( ( sk__6 != sk__7 )
    | ( ( app @ nil @ sk__6 )
      = sk__6 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl1569]) ).

thf(zip_derived_cl37_045,plain,
    ! [X0: $i] :
      ( ( ( app @ X0 @ nil )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax84]) ).

thf(zip_derived_cl8_046,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( ssList @ X1 )
      | ( ( app @ ( app @ X3 @ X0 ) @ X1 )
       != X2 )
      | ~ ( ssList @ X3 )
      | ( segmentP @ X2 @ X0 )
      | ~ ( ssList @ X2 ) ),
    inference(cnf,[status(esa)],[ax7]) ).

thf(zip_derived_cl471,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( ( app @ X1 @ X0 )
       != X2 )
      | ~ ( ssList @ ( app @ X1 @ X0 ) )
      | ~ ( ssList @ X2 )
      | ( segmentP @ X2 @ X0 )
      | ~ ( ssList @ X1 )
      | ~ ( ssList @ nil )
      | ~ ( ssList @ X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl37,zip_derived_cl8]) ).

thf(zip_derived_cl12_047,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl477,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( ( app @ X1 @ X0 )
       != X2 )
      | ~ ( ssList @ ( app @ X1 @ X0 ) )
      | ~ ( ssList @ X2 )
      | ( segmentP @ X2 @ X0 )
      | ~ ( ssList @ X1 )
      | ~ ( ssList @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl471,zip_derived_cl12]) ).

thf(ax26,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ssList @ ( app @ U @ V ) ) ) ) ).

thf(zip_derived_cl20,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ( ssList @ ( app @ X1 @ X0 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax26]) ).

thf(zip_derived_cl1796,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( ssList @ X1 )
      | ( segmentP @ X2 @ X0 )
      | ~ ( ssList @ X2 )
      | ( ( app @ X1 @ X0 )
       != X2 ) ),
    inference(clc,[status(thm)],[zip_derived_cl477,zip_derived_cl20]) ).

thf(zip_derived_cl1806,plain,
    ! [X0: $i] :
      ( ( sk__6 != X0 )
      | ( sk__6 != sk__7 )
      | ~ ( ssList @ X0 )
      | ( segmentP @ X0 @ sk__6 )
      | ~ ( ssList @ nil )
      | ~ ( ssList @ sk__6 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl1570,zip_derived_cl1796]) ).

thf(zip_derived_cl12_048,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl38_049,plain,
    ssList @ sk__6,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1823,plain,
    ! [X0: $i] :
      ( ( sk__6 != X0 )
      | ( sk__6 != sk__7 )
      | ~ ( ssList @ X0 )
      | ( segmentP @ X0 @ sk__6 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1806,zip_derived_cl12,zip_derived_cl38]) ).

thf(zip_derived_cl2183,plain,
    ( ~ ( ssList @ sk__6 )
    | ( sk__6 = nil )
    | ~ ( segmentP @ sk__6 @ sk__6 )
    | ~ ( ssList @ sk__7 )
    | ( sk__6 != sk__7 )
    | ( sk__6 != sk__7 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl1176,zip_derived_cl1823]) ).

thf(zip_derived_cl38_050,plain,
    ssList @ sk__6,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl372_051,plain,
    ssList @ sk__7,
    inference(demod,[status(thm)],[zip_derived_cl51,zip_derived_cl50]) ).

thf(zip_derived_cl2188,plain,
    ( ( sk__6 = nil )
    | ~ ( segmentP @ sk__6 @ sk__6 )
    | ( sk__6 != sk__7 )
    | ( sk__6 != sk__7 ) ),
    inference(demod,[status(thm)],[zip_derived_cl2183,zip_derived_cl38,zip_derived_cl372]) ).

thf(zip_derived_cl2189,plain,
    ( ( sk__6 != sk__7 )
    | ~ ( segmentP @ sk__6 @ sk__6 )
    | ( sk__6 = nil ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2188]) ).

thf(zip_derived_cl11_052,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax16]) ).

thf(zip_derived_cl42_053,plain,
    ( ( neq @ sk__7 @ nil )
    | ( nil != sk__6 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl46_054,plain,
    ( ~ ( neq @ sk__9 @ nil )
    | ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__8 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl342,plain,
    ( ( sk__7 != sk__9 )
    | ( nil != nil )
    | ( nil != sk__6 )
    | ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__8 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl42,zip_derived_cl46]) ).

thf(zip_derived_cl483,plain,
    ( ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__8 )
    | ( nil != sk__6 )
    | ( sk__7 != sk__9 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl342]) ).

thf(zip_derived_cl44_055,plain,
    sk__6 = sk__8,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl50_056,plain,
    sk__7 = sk__9,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl484,plain,
    ( ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__6 )
    | ( nil != sk__6 )
    | ( sk__7 != sk__7 ) ),
    inference(demod,[status(thm)],[zip_derived_cl483,zip_derived_cl44,zip_derived_cl50]) ).

thf(zip_derived_cl485,plain,
    ( ( nil != sk__6 )
    | ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = sk__6 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl484]) ).

thf(zip_derived_cl486,plain,
    ( ( nil != sk__6 )
    | ( ( app @ ( cons @ sk__10 @ nil ) @ sk__11 )
      = nil ) ),
    inference(local_rewriting,[status(thm)],[zip_derived_cl485]) ).

thf(ax83,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ( nil
              = ( app @ U @ V ) )
          <=> ( ( nil = V )
              & ( nil = U ) ) ) ) ) ).

thf(zip_derived_cl35,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ( nil
       != ( app @ X1 @ X0 ) )
      | ( nil = X1 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax83]) ).

thf(zip_derived_cl490,plain,
    ( ( nil != nil )
    | ( nil != sk__6 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( nil
      = ( cons @ sk__10 @ nil ) )
    | ~ ( ssList @ sk__11 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl486,zip_derived_cl35]) ).

thf(zip_derived_cl399_057,plain,
    ssList @ sk__11,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl398,zip_derived_cl377]) ).

thf(zip_derived_cl495,plain,
    ( ( nil != nil )
    | ( nil != sk__6 )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( nil
      = ( cons @ sk__10 @ nil ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl490,zip_derived_cl399]) ).

thf(zip_derived_cl496,plain,
    ( ( nil
      = ( cons @ sk__10 @ nil ) )
    | ~ ( ssList @ ( cons @ sk__10 @ nil ) )
    | ( nil != sk__6 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl495]) ).

thf(zip_derived_cl517,plain,
    ( ~ ( ssList @ nil )
    | ~ ( ssItem @ sk__10 )
    | ( nil != sk__6 )
    | ( nil
      = ( cons @ sk__10 @ nil ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl11,zip_derived_cl496]) ).

thf(zip_derived_cl12_058,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl405_059,plain,
    ssItem @ sk__10,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl404,zip_derived_cl377]) ).

thf(zip_derived_cl518,plain,
    ( ( nil != sk__6 )
    | ( nil
      = ( cons @ sk__10 @ nil ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl517,zip_derived_cl12,zip_derived_cl405]) ).

thf(ax18,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssItem @ V )
         => ( ( cons @ V @ U )
           != U ) ) ) ).

thf(zip_derived_cl13,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ( cons @ X0 @ X1 )
       != X1 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax18]) ).

thf(zip_derived_cl521,plain,
    ( ( nil != nil )
    | ( nil != sk__6 )
    | ~ ( ssList @ nil )
    | ~ ( ssItem @ sk__10 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl518,zip_derived_cl13]) ).

thf(zip_derived_cl12_060,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl405_061,plain,
    ssItem @ sk__10,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl404,zip_derived_cl377]) ).

thf(zip_derived_cl526,plain,
    ( ( nil != nil )
    | ( nil != sk__6 ) ),
    inference(demod,[status(thm)],[zip_derived_cl521,zip_derived_cl12,zip_derived_cl405]) ).

thf(zip_derived_cl527,plain,
    nil != sk__6,
    inference(simplify,[status(thm)],[zip_derived_cl526]) ).

thf(zip_derived_cl2190,plain,
    ( ( sk__6 != sk__7 )
    | ~ ( segmentP @ sk__6 @ sk__6 ) ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl2189,zip_derived_cl527]) ).

thf(zip_derived_cl2211,plain,
    ( ~ ( ssList @ sk__6 )
    | ( sk__6 != sk__7 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl25,zip_derived_cl2190]) ).

thf(zip_derived_cl38_062,plain,
    ssList @ sk__6,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl2213,plain,
    sk__6 != sk__7,
    inference(demod,[status(thm)],[zip_derived_cl2211,zip_derived_cl38]) ).

thf(zip_derived_cl3278,plain,
    $false,
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl3277,zip_derived_cl2213]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11  % Problem  : SWC063+1 : TPTP v8.1.2. Released v2.4.0.
% 0.10/0.12  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.AyqPfnyYmW true
% 0.11/0.32  % Computer : n016.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % WCLimit  : 300
% 0.11/0.32  % DateTime : Mon Aug 28 17:13:14 EDT 2023
% 0.11/0.32  % CPUTime  : 
% 0.11/0.32  % Running portfolio for 300 s
% 0.11/0.32  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.32  % Number of cores: 8
% 0.11/0.33  % Python version: Python 3.6.8
% 0.11/0.33  % Running in FO mode
% 0.17/0.58  % Total configuration time : 435
% 0.17/0.58  % Estimated wc time : 1092
% 0.17/0.58  % Estimated cpu time (7 cpus) : 156.0
% 0.84/0.69  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.84/0.69  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.84/0.69  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.84/0.69  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.84/0.69  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.84/0.69  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.84/0.69  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 1.28/1.15  % /export/starexec/sandbox2/solver/bin/fo/fo1_lcnf.sh running for 50s
% 1.28/1.15  % Solved by fo/fo3_bce.sh.
% 1.28/1.15  % BCE start: 53
% 1.28/1.15  % BCE eliminated: 0
% 1.28/1.15  % PE start: 53
% 1.28/1.15  logic: eq
% 1.28/1.15  % PE eliminated: -14
% 1.28/1.15  % done 545 iterations in 0.427s
% 1.28/1.15  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.28/1.15  % SZS output start Refutation
% See solution above
% 1.28/1.16  
% 1.28/1.16  
% 1.28/1.16  % Terminating...
% 4.58/1.22  % Runner terminated.
% 4.58/1.24  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------